Teeth are the hardest substance in the human body—even harder than bones—making them ideal for tearing, cutting, and grinding food to prepare it for swallowing. Technically, teeth are part of ...

Now, Japanese researchers are moving a promising, tooth-regrowing medicine into human trials. If the trial is successful, the researchers hope the drug will become available for all forms of ...

Touch is good for other parts of the body. Teeth Teeth are another part of the human body that does not grow from birth to ...

Narrator: Millions of years ago, wisdom teeth were dead useful ... Together, that's almost a quarter of all the bones in our body. Now, this foot design makes perfect sense to our ancient primate ...

They're actually the longest teeth in the human mouth. So what are these long, sharp teeth doing among our short, stubby ones? Well, contrary to popular belief, it's not for tearing and ripping meat.

Find out about the different stages of a human life cycle ... food gets into the body, through the digestive system. What happens to food in your mouth? Find out how the teeth and tongue help ...

The full autopsy report, which has not been publicly released, details blunt force trauma, broken ribs and knocked out teeth ... PEOPLE Noah Presgrove’s body was already covered with a sheet ...

Draw the different types of teeth, and label them to see how they're different. This short film will be relevant for teaching the topic of the human body at KS2 in England, Wales and Northern ...

Kiran Mazumdar-Shaw called the newly developed drug capable of regrowing human teeth an "amazing ... A medication that allows the body to regrow its own teeth could be life-changing for those ...

For more on the Nathan Martin who caught a fish with human-like teeth and other top stories, listen below to our daily podcast PEOPLE Every Day podcast. The official Facebook for Jennette's Pier ...